436287

View detailed technical data, stock status, and sourcing information for: 436287
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-827-8937

Item Name Code

29730

Assigment Date

01/01/1962 (64 years ago)

3b thread class, 0.125 inches nominal overall height, right-hand thread direction, 0.206 inches nominal washer outside diameter, prevailing torque all metal design locking feature

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 3b
Thread Direction: right-hand
Locking Feature: prevailing torque all metal design
Washer Outside Diameter: 0.206 inches nominal
Overall Height: 0.125 inches nominal
Nut Style: hexagon
Washer Thickness: 0.025 inches nominal
Width Across Flats: 0.125 inches nominal
Temp Rating: 500.0 fahrenheit nominal
Thread Series: unc
Thread Quantity Per Inch: 40
Nominal Thread Size: 0.112 inches
Material: steel corrosion resisting overall
Surface Treatment: passivate overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-951-3257	No Name Available	01/01/1962

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
436287	Extended Washer Self-Locking Nut
5800669-6000.702	Extended Washer Self-Locking Nut
7900866-01	Extended Washer Self-Locking Nut
H42-04	Extended Washer Self-Locking Nut
KAYNAR-H42-04	Extended Washer Self-Locking Nut

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5310-00-827-8937?

The FSCG of the NSN 5310-00-827-8937 is 5310

Does the NSN 5310-00-827-8937 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-827-8937 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5310-00-827-8937 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-827-8937 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5310-00-827-8937 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962